发明名称 |
Method of sealing an image intensifier tube, and an image intensifier tube thus produced |
摘要 |
An image intensifier tube is made by building an anode window subassembly and a cathode window subassembly each ending in a ring having a projecting peripheral edge. The two subassemblies are placed in a vacuum chamber and the two rings are peripherally interconnected by cold welding.
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申请公布号 |
US4153316(A) |
申请公布日期 |
1979.05.08 |
申请号 |
US19770787933 |
申请日期 |
1977.04.15 |
申请人 |
N.V. OPTISCHE INDUSTRIE "DE OUDE DELFT"NL197604207604144 |
发明人 |
HOUTKAMP, JOHANNES J. |
分类号 |
H01J9/26;H01J31/50;(IPC1-7):H01J9/18 |
主分类号 |
H01J9/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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